mql5 should stop signal providers past performance data

[improvai]

why mql5 is not stopping past history? 

in this week few top ranking signals those have more than 500+ followers are crashed down again. all are with fake past history. and finally what was due is happened his week. there are few broker which are helping scammers or they are doing those scams again and again. they provide highly profitable signal to attract people and can continue those signal hardly 3-6 months.

i wrote several times to mql5 support to stop allowing the past record of any signal like zulu dose. so that fake history will not attract people and follower can find only true signal provider here. but they are not interested to do so. so i think we people should raise our voice again to stop acepting past history of any signal provider.

signal providers performance will be started as soon as s/he linked trading account on mql5  , earlier data wount be shown here. by doing only this we can be safe from scammers.